Fused silica calkits (fss)
Why fused silica?
Our calibration substrates are fabricated using fused silica wafers. Ultra-low impurity and low dielectric constant, guarantee low losses, highly riproducible fabrication process and single-mode propagation up to (sub)millimeter wave wave frequencies.


The most accurate models on the market
All our calibration structures are modelled using full 3D EM simulations. This, in combination with the high resolution of the fabrication technology, allows the have the most accurate models for planar calibration on the market.
Compatible with all wafer probes on the market
Our models are probe-independent. That means you can use them with all probes on the market. Never care anymore to pair probes and calibration substrates!
From 0 to 325 GHz
Vertigo Technologies has the solution you need
Vertigo offers two solutions for your planar calibration.
RSOL FSS:
Calibration standards for SOLT, RSOL and
LRM calibrations from 0 to 67 GHz. 100-150 um probe pitch.
mmWave FSS:
Calibration standards for TRL calibration,
working from 67 to 325 GHz. 75-125 um probe pitch.
Latest News
You can see what’s new at a glance and decide which news you want to read.
Vertigo Technologies with Maury Microwaves at European Microwave Week 2023
Vertigo Technologies will present a full live demo of its sub-THz load-pull solution, MMW-STUDIO, at European Microwave Week 2023. From September 19th to September 21st our team will be with Maury Microwave, Anteverta-mw and AMCAD Engineering at Messe Berlin, hub 27, ...
Vertigo at Fruit Attraction 2023
Vertigo Technologies will be present also this year at Fruit Attraction 2023, one of the biggest worldwide trade fair for fresh produce. From 3rd to 5th of October, Vertigo team will be in Hall 5, section Smart Agro, stand 5A16B, showcasing the latest version of the...
Vertigo Technologies wins the 2022 Topsector T&U Innovation Price
On Thursday 23 June, the fourth Topsector T&U Innovation Prize was awarded. The jury declared Vertigo Technologies the winner, while Planthunters was conferred the audience award. Both winners succeeded in developing an innovative product or service that...